Welcome to LookChem.com Sign In|Join Free
  • or
12-methyl-18-nor-5α,17β(H)-cholesta-8,11,13-trien-3β-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82399-60-8

Post Buying Request

82399-60-8 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

82399-60-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82399-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,9 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82399-60:
(7*8)+(6*2)+(5*3)+(4*9)+(3*9)+(2*6)+(1*0)=158
158 % 10 = 8
So 82399-60-8 is a valid CAS Registry Number.

82399-60-8Downstream Products

82399-60-8Relevant academic research and scientific papers

A New Route to Steroid Ring-c Aromatization from 7-Oxygenated Steroids

Anastasia, Mario,Ciuffreda, Pierangela,Puppo, Marina Del,Fiecchi, Alberto

, p. 587 - 590 (2007/10/02)

3β-Acetoxy-5α-cholesta-8,14-dien-7β-ol (3), 3β-acetoxy-8α,9α-epoxy-5α-cholestan-7β-ol (6a), and 3β-acetoxy-8α,14α-epoxy-5α-cholestan-7β-ol (8a) have been aromatized with hydrochloric acid in ethanol to afford a 9:1 mixture of 12-methyl-18-nor-5α,17β(H)-cholesta-8,11,13-trien-3β-ol (4) and 12-methyl-18-nor-5α-cholesta-8,11,13-trien-3β-ol (5).By the same acidic treatment 3β-acetoxy-8α,9α-epoxy-5α-cholestan-7α-ol (6c) generates 3β-hydroxy-5α-cholest-8-en-7-one (7a), and 3β-acetoxy-8α,14α-epoxy-5α-cholestan-7α-ol (8c) affords 3β-hydroxy-5α-cholest-8(14)-en-7-one (9a) accompanied by the previously unobserved 3β-hydroxy-5α-cholest-8(14)-en-15-one (10a).

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 82399-60-8